Data Handling

Plain-language summary of how your information is handled:

• Calculator inputs stay in your browser and are never uploaded.
• Snapshot images are created on your device and downloaded directly; we do not receive them.
• Share links contain your inputs inside the link itself (after the # sign) - anyone with the link can see those values, so share carefully.
• Saved items (options and recent tools) are kept only in your browser storage.
• No account is required and none is created.